Question

16．Three years ago，five parrots were set free in a wild place of Arizona，thousands of miles from the Channel Islands in Jersey sher they had been looked after by zookeepers．No evolutionary strategies informed them how to behave in this new Landscape of mountainous pine forest unoccupied by their king for 50years．To the researchers'surprise，they failed to make contact with a group of wild parrots imported from Mexico and set free at the same time．Within 24hours the reintroducing ended in failure，and the poor birds were back in cages，on their way to the safety of the Arizona reintroduction programme．
Ever since then，the programme has enjoyed great success，mainly because the birds now being set free are Mexican birds illegally caught in the wild，confiscated （沒收） on arrival north of the border，and raised by their parents in the safety of the programme．The experience shows how little we know about the behaviour and psychology（心理） of parrots，as Peter Bennett，a bird researcher，points out："Reintroducing species of high intelligence like parrots is a lot more difficult．People like parrots，always treating them as nothing more than pers or valuable‘collectables'．"
Now that many species of parrot are in immediate danger of dying out，biologists are working together to study the natural history and the behaviour of this family of birds．Last year was an important turning point：conservationists founded the World Parrot Trust，based at Hayle in Cornwall，to support research into both wild and caged birds．
Research on parrots is vital for two reasons．Forest，as the Arizona programme showed，when reintroducing parrots to the wild，we need to be aware of what the birds must know if they are to survive in their natural home．We also need to learn more about the needs oft parrots keot as pets，particularly as the Trust's campaign does not attempt to discourage the practice，but rather urges people who buy parrots as pets to choose birds raised by humans．

54．What do we know about the area where the five parrots were reintroduced？B
A．Its landscape is new to parrots of their king．
B．It used to be home to parrots of their kind．
C．It is close to where they had been kept．
D．Pine trees were planted to attract birds．
55．The reintroducing experience three years ago shows that man-raised parrotsC．
A．can find their way back home in Jersey
B．a(chǎn)re unable to recognize their parents
C．a(chǎn)re unable to adapt to the wild
D．can produce a new species
56．Why are researches on parrots important according to the passage？B
A．The Trust shows great concern for the programme．
B．We need to knows more about how to preserve parrots
C．Many people are interested in collecting parrots．
D．Parrots'intelligence may some day benefit people．
57．According to the passage，people are advisedC．
A．to treat wild and caged parrots equally
B to set up comfortable homes for parrots
C．not to keep wild parrots as pets
D．not to let more parrots go to the wild．

Answer 1

分析 本文主要講述了鸚鵡這種動物的一些習性以此告訴人們這是一種不適宜被當成寵物飼養(yǎng)的動物．

解答 54．B 細節(jié)推理題．根據(jù)第1段where they had been looked after by zookeepers及…unoccupied by their kind for 50 years可知放生地是原先這些鸚鵡曾生活的但已有50年沒有同類鸚鵡生存的地方，應選擇B．
55．C 推理判斷題．根據(jù)第1段的描述，將這些鸚鵡放生到它們原先生活的地方，但它們卻不能適應這些環(huán)境了，應選擇C．A"能找到返回澤西的路"，B"不能認出自己的父母"，D"能生產(chǎn)新的品種"都不合文章本意．
56．B 細節(jié)理解題．根據(jù)第4段Research on parrots is vital for two reasons．…we need to be aware of what the birds must know if they are to survive in their natural home．可知對鸚鵡研究的重要性首先體現(xiàn)在需要了解更多怎樣讓鸚鵡在野生地生活的常識．選項B符合所提問題．其它選項都不符合文意．
57．C 推理判斷題．根據(jù)最后一段not attempt to discourage the practice，but rather urges…可知不提倡將鸚鵡作為寵物飼養(yǎng)．故選C

點評 本文是科教類閱讀理解．做這類題材閱讀理解時要求考生對文章通讀一遍，做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進行仔細分析，結(jié)合選項選出正確答案．推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案，切忌胡亂猜測，一定要做到有理有據(jù)